<template>
  <div class="app-container">
    <el-card>
      <div style="display: flex; align-items: center; margin-bottom: 10px">
        <div style="font-weight: bold">部门管理</div>
        <div style="margin-left: auto">
          <el-button
            style="height: 40px"
            icon="el-icon-circle-plus-outline"
            type="primary"
            @click="addRoute()"
            >添加</el-button
          >
          <el-button
            style="height: 40px; width: 40px; padding: 0"
            icon="el-icon-refresh"
            @click="getList()"
          />
        </div>
      </div>
      <el-table
        v-if="refreshTable"
        v-loading="loading"
        :data="deptList"
        :fit="true"
        style="border: 1px solid #ccc"
        row-key="deptId"
        :default-expand-all="isExpandAll"
        :header-cell-style="{
          background: 'rgb(224, 241, 255)',
          color: '#606266',
        }"
        :row-style="tableRowClassName"
        :tree-props="{ children: 'children', hasChildren: 'hasChildren' }"
      >
        <el-table-column
          prop="deptId"
          align="center"
          label="部门编码"
        ></el-table-column>
        <el-table-column
          prop="deptName"
          align="center"
          label="部门名称"
        ></el-table-column>
        <el-table-column
          label="操作"
          align="center"
          class-name="small-padding fixed-width"
        >
          <template slot-scope="scope">
            <el-tooltip
              class="item"
              effect="dark"
              content="修改"
              placement="top"
            >
              <svg-icon
                class-name="icon"
                icon-class="editTable"
                v-if="scope.row.status == 0"
                style="height: 24px; width: 24px"
                @click="putRoute(scope.row)"
              />
              <svg-icon
                class-name="icon"
                icon-class="editTable02"
                style="height: 24px; width: 24px"
                v-if="scope.row.status == 1"
              />
            </el-tooltip>
            <el-tooltip
              class="item"
              effect="dark"
              content="停用"
              placement="top"
              v-if="!scope.row.children"
            >
              <svg-icon
                class-name="icon"
                icon-class="stop"
                style="height: 24px; width: 24px"
                v-if="scope.row.status == 0"
                @click="handleStatusChange(scope.row)"
              />
            </el-tooltip>
            <el-tooltip
              class="item"
              effect="dark"
              content="启用"
              placement="top"
              v-if="!scope.row.children"
            >
              <svg-icon
                class-name="icon"
                icon-class="stop02"
                v-if="scope.row.status == 1"
                style="height: 24px; width: 24px"
                @click="handleStatusChange(scope.row)"
              />
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>
    </el-card>

    <!-- 添加或修改部门对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="24" v-if="form.parentId !== 0">
            <el-form-item label="上级部门" prop="parentId">
              <treeselect
                v-model="form.parentId"
                :options="deptOptions"
                :normalizer="normalizer"
                placeholder="选择上级部门"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="部门名称" prop="deptName">
              <el-input v-model="form.deptName" placeholder="请输入部门名称" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="显示排序" prop="orderNum">
              <el-input-number
                v-model="form.orderNum"
                controls-position="right"
                :min="0"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="负责人" prop="leader">
              <el-input
                v-model="form.leader"
                placeholder="请输入负责人"
                maxlength="20"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="联系电话" prop="phone">
              <el-input
                v-model="form.phone"
                placeholder="请输入联系电话"
                maxlength="11"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="邮箱" prop="email">
              <el-input
                v-model="form.email"
                placeholder="请输入邮箱"
                maxlength="50"
              />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="部门状态">
              <el-radio-group v-model="form.status">
                <el-radio
                  v-for="dict in dict.type.sys_normal_disable"
                  :key="dict.value"
                  :label="dict.value"
                  >{{ dict.label }}</el-radio
                >
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listDept,
  getDept,
  delDept,
  addDept,
  updateDept,
  listDeptExcludeChild,
} from "@/api/system/dept";
import Treeselect from "@riophae/vue-treeselect";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";

export default {
  name: "Dept",
  dicts: ["sys_normal_disable"],
  components: { Treeselect },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 显示搜索条件
      showSearch: true,
      // 表格树数据
      deptList: [],
      // 部门树选项
      deptOptions: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 是否展开，默认全部展开
      isExpandAll: true,
      // 重新渲染表格状态
      refreshTable: true,
      // 查询参数
      queryParams: {
        deptName: undefined,
        status: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        parentId: [
          { required: true, message: "上级部门不能为空", trigger: "blur" },
        ],
        deptName: [
          { required: true, message: "部门名称不能为空", trigger: "blur" },
        ],
        orderNum: [
          { required: true, message: "显示排序不能为空", trigger: "blur" },
        ],
        email: [
          {
            type: "email",
            message: "请输入正确的邮箱地址",
            trigger: ["blur", "change"],
          },
        ],
        phone: [
          {
            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
            message: "请输入正确的手机号码",
            trigger: "blur",
          },
        ],
      },
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询部门列表 */
    getList() {
      this.loading = true;
      listDept(this.queryParams).then((response) => {
        this.deptList = this.handleTree(response.data, "deptId");
        this.loading = false;
      });
    },
    ceshi(row) {
      console.log(row);
    },
    tableRowClassName({ row, rowIndex }) {
      console.log(row.status);
      if (row.status == 1) {
        return {
          color: "rgba(154, 155, 200, 0.8)",
        };
      } else {
        return {};
      }
    },
    //新增按钮逻辑
    addRoute() {
      this.$router.push({ path: "/system/dept/addDept" });
    },
    //修改按钮逻辑
    putRoute(row) {
      this.$router.push({
        path: "/system/dept/putDept",
        query: {
          deptId: row.deptId,
        },
      });
    },
    /** 转换部门数据结构 */
    normalizer(node) {
      if (node.children && !node.children.length) {
        delete node.children;
      }
      return {
        id: node.deptId,
        label: node.deptName,
        children: node.children,
      };
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        deptId: undefined,
        parentId: undefined,
        deptName: undefined,
        orderNum: undefined,
        leader: undefined,
        phone: undefined,
        email: undefined,
        status: "0",
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    //修改状态
    handleStatusChange(row) {
      let originalStatus = row.status;
      let actionText = row.status === "0" ? "停用" : "启用";
      this.$confirm(`确认要${actionText}'${row.deptName}'吗？`, "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        closeOnClickModal: false,
        type: "warning",
      })
        .then(() => {
          // 在确认时更新状态
          this.form = { ...row }; // 复制行数据，避免直接修改引用
          console.log(row);
          if (row.status === "1") {
            this.form.status = "0"; // 启用 -> 停用
          } else {
            this.form.status = "1"; // 停用 -> 启用
          }
          updateDept(this.form).then(() => {
            this.$modal.msgSuccess("操作成功");
            this.getList(); // 成功后刷新列表
          });
        })
        .catch(() => {
          // 取消时恢复原始状态
          row.status = originalStatus;
        });
    },
    /** 新增按钮操作 */
    handleAdd(row) {
      this.reset();
      if (row != undefined) {
        this.form.parentId = row.deptId;
      }
      this.open = true;
      this.title = "添加部门";
      listDept().then((response) => {
        this.deptOptions = this.handleTree(response.data, "deptId");
      });
    },
    /** 展开/折叠操作 */
    toggleExpandAll() {
      this.refreshTable = false;
      this.isExpandAll = !this.isExpandAll;
      this.$nextTick(() => {
        this.refreshTable = true;
      });
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      getDept(row.deptId).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改部门";
        listDeptExcludeChild(row.deptId).then((response) => {
          this.deptOptions = this.handleTree(response.data, "deptId");
          if (this.deptOptions.length == 0) {
            const noResultsOptions = {
              deptId: this.form.parentId,
              deptName: this.form.parentName,
              children: [],
            };
            this.deptOptions.push(noResultsOptions);
          }
        });
      });
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.deptId != undefined) {
            updateDept(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addDept(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      this.$modal
        .confirm('是否确认删除名称为"' + row.deptName + '"的数据项？')
        .then(function () {
          return delDept(row.deptId);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
  },
};
</script>
<style scoped>
.icon {
  cursor: pointer;
  color: white;
  margin: 5px;
}
</style>
